Maxim Integrated
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MAX883ESA-T
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MAX883ESA-T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.8V to 3.6V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX883ESA-T has a total of 8 pins:

  1. GND (Ground)
  2. IN (Input Voltage)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)
  6. SW (Switch)
  7. PG (Power Good)
  8. VCC (Supply Voltage)

Functional Features

  • Low dropout voltage for efficient power conversion
  • Wide input voltage range for versatile applications
  • Enable pin for easy on/off control
  • Power Good output for system monitoring
  • Overcurrent and thermal protection for enhanced safety

Advantages and Disadvantages

Advantages: - High efficiency power management - Low power consumption - Wide input voltage range - Compact SOIC package for space-constrained designs

Disadvantages: - Limited maximum output current (500mA) - Dropout voltage may affect performance in low voltage applications

Working Principles

The MAX883ESA-T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 1.8V and 3.6V. It achieves this by utilizing a switching regulator architecture, which allows for high efficiency power conversion. The IC includes various protection features such as overcurrent and thermal protection to ensure safe operation.

Detailed Application Field Plans

The MAX883ESA-T is commonly used in various applications that require efficient power management. Some of the typical application fields include:

  1. Portable electronic devices: Smartphones, tablets, portable media players
  2. Battery-powered systems: Wireless sensors, IoT devices, wearable devices
  3. Industrial equipment: Data loggers, measurement instruments, control systems
  4. Automotive electronics: Infotainment systems, navigation devices, lighting controls

Detailed and Complete Alternative Models

  1. MAX884ESA-T: Similar specifications and pin configuration, but with higher maximum output current (800mA).
  2. MAX882ESA-T: Lower dropout voltage (80mV at 100mA), suitable for low voltage applications.
  3. MAX885ESA-T: Higher input voltage range (up to 16V), ideal for automotive applications.

(Note: These alternative models are provided for reference and may have different characteristics or package options. Please refer to the respective datasheets for detailed information.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX883ESA-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX883ESA-T in technical solutions:

  1. Q: What is the MAX883ESA-T? A: The MAX883ESA-T is a voltage regulator IC (integrated circuit) that provides a regulated output voltage for various electronic devices.

  2. Q: What is the input voltage range of the MAX883ESA-T? A: The input voltage range of the MAX883ESA-T is typically between 2.5V and 16V.

  3. Q: What is the output voltage range of the MAX883ESA-T? A: The output voltage range of the MAX883ESA-T can be adjusted from 1.25V to 13.2V using external resistors.

  4. Q: What is the maximum output current of the MAX883ESA-T? A: The maximum output current of the MAX883ESA-T is typically around 150mA.

  5. Q: Can the MAX883ESA-T operate with low dropout voltage? A: Yes, the MAX883ESA-T has a low dropout voltage, typically around 200mV at full load.

  6. Q: Is the MAX883ESA-T suitable for battery-powered applications? A: Yes, the low dropout voltage and wide input voltage range make the MAX883ESA-T suitable for battery-powered applications.

  7. Q: Does the MAX883ESA-T have built-in thermal shutdown protection? A: Yes, the MAX883ESA-T includes thermal shutdown protection to prevent overheating.

  8. Q: Can the MAX883ESA-T handle high input voltage transients? A: Yes, the MAX883ESA-T is designed to handle high input voltage transients without damage.

  9. Q: Does the MAX883ESA-T require any external components for operation? A: Yes, the MAX883ESA-T requires a few external components such as input and output capacitors for stability.

  10. Q: What is the package type of the MAX883ESA-T? A: The MAX883ESA-T is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.